drm/amdgpu: infinite retries fix from UTLC1 RB SDMA

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[Why]
Previously these registers were set to 0. This was causing an
infinite retry on the UTCL1 RB, preventing higher priority RB such as paging RB.

[How]
Set to one the SDMAx_UTLC1_TIMEOUT registers for all SDMAs on Vega10, Vega12,
Vega20 and Arcturus.

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Alex Sierra 2020-03-18 17:57:10 -05:00 • committed by Alex Deucher

parent a9d82d2f91

commit 04cdac5c17

1 changed files with 17 additions and 3 deletions

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drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c

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